*{
    margin: 0;
    padding: 0;
}
ul{
    list-style:none;
}


.clearfix:before,.clearfix:after{
    content:"";
    display:table;
}
.clearfix:after{clear:both;}
.clearfix{
    *zoom:1;
}


.content{
    width: 1200px;
    margin: 0 auto;
}
.nav-list{
    padding-top: 20px;
}
.nav-list li{
    float: left;
    line-height: 32px;
    padding:0 10px;
    border:1px solid #ccc;
    height: 32px;
    margin:0 10px 10px 10px;
    cursor: pointer;
}
.nav-list li.cur{
    border-color: #00aeef;
    color: #00aeef;
}

.info-box{
    padding:20px 0 0 10px;
}

.line{
    margin-top: 20px;
    height: 36px;
    line-height: 36px;
}
.line input{
    display: block;
    height: 32px;
    line-height: 32px;
    border:1px solid #ccc;
    padding: 0 5px;
    width: 140px;
    display: inline;
    margin-right: 10px;
}
.line input.w{
    width: 340px;
}
span{
    float: left;
    width: 120px;
    text-align: right;
    margin-right: 5px;
}

.submit-platform{
    display: inline-block;
    margin:30px 0 0 10px;
    width: 160px;
    height: 36px;
    border:1px solid #00aeef;
    color: #00aeef;
    text-align: center;
    line-height: 36px;
    cursor: pointer;
}
.delete-platform{
    display: inline-block;
    margin:30px 0 0 10px;
    width: 160px;
    height: 36px;
    border:1px solid #888;
    color: #555;
    text-align: center;
    line-height: 36px;
    cursor: pointer;
}

.info-item{
    display: none;
}
.info-item.cur{
    display: block;
}
